Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/851dcad9509844feb49cd964f60a64ff : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/62064595d5a84e409ac0494743bdd477 : FAILURE in 7m 43s